Created in 2000 (United States), CONOCO ENVIRONMENTAL LEADERSHIP · EXCEPTIONAL PERFORMANCE · SUPERIOR QUALITY own 16 sister brands and 277 competing brands. CONOCO ENVIRONMENTAL LEADERSHIP · EXCEPTIONAL PERFORMANCE · SUPERIOR QUALITY's notoriety arose from exemplary management which optimizes product quality and client satisfaction, which in turn generate financial performance, and therefore, stock performance. Being a Popular brand online is assessed based on the evolution of worldwide Web searches over the last five years.